baber/WOPTO huggingface dataset:
Patent MX-PA02002354-A (MX)
Title: Method of surface modifying a medical tubing.
Inventor: DONNA L ROSTRON
IPC: C08J7/043
Filed: 2000-08-31
Abstract: The present invention provides a method for fabricating a medical tubing. The method includes the steps of: (1) providing a material selected from the group consisting of ethylene homopolymers and ethylene copolymers, wherein the ethylene copolymer are obtained by copolymerizing ethylene with a comonomer selected from the group consisting of lower alkyl olefins, lower alkyl olefins, lower alkyl esters of a carboxylic acid and lower alkene esters of a carboxylic acid, the lower alkyl and lower alkene each have from 3 18 carbons, or blends thereof; (2) providing an extruder with an extrusion die; (3) extruding the material into a medical tubing; (4) providing a surface modifier solution; (5) preheating the surface modifier solution to a temperature within the range of 50 80 C; and (6) applying the preheated solution onto the tubing as it exits the extrusion die when the tubing is in a molten state or a semi molten state.
Patent MX-PA02002649-A (MX)
Title: A method of constructing an electronic assembly having an indium thermal couple and an electronic assembly having an indium thermal couple.
Inventor: DISHONGH TERRANCE J
IPC: H01L23/373
Filed: 2000-08-29
Abstract: According to one aspect of the invention a method of constructing an electronic assembly is provided. The electronic assembly is constructed from a semiconductor package including a package substrate and a semiconductor chip mounted to the package substrate, a thermally conductive member, and a substance including indium. The method comprises securing the thermally conductive member and the semiconductor pakage in a selected orientation relative to one another with the thermally conductive member on a side of the semiconductor chip opposing the package substrate and with the substance located between the semiconductor chip and at least a portion of the thermally conductive member. The substance is thermally coupled to the semiconductor chip on one side and thermally coupled to the portion of the thermally conductive member on an opposing side.
Patent MX-PA02004248-A (MX)
Title: Form, fill and seal method and apparatus for forming reclosable bags.
Inventor: ART MALIN
IPC: B31B50/40
Filed: 2002-04-26
Abstract: A method is disclosed for forming reclosable packages at a form, fill and seal (FFS) apparatus (20) by advancing a film of package making material longitudinally to form a tube while guiding opposite longitudinal edges of the film into a fin (36). A zipper (38) having interlocking members (42,44) and an attached flange (46) is fed into the fin by capturing external surfaces of the interlocking members within a first guide member (50) positioned adjacent to said fin (36) and feeding the flanges along opposite sides of a second guide member (54) positioned within said fin. An apparatus for performing the method is also disclosed.
Patent MX-PA02007092-A (MX)
Title: Solventless extraction process.
Inventor: RUECKER CRAIG M
IPC: C12R1/645
Filed: 2001-01-19
Abstract: The present invention provides a method for extracting lipids from microorganisms without using a nonpolar organic solvent as an extraction solvent. In particular, the present invention provides a method for extracting lipids from microorganisms by lysing cells and removing water soluble compound and or materials by washing the lysed cell mixtures with aqueous washing solutions until a substantially non emulsified lipid is obtained.
Patent MX-PA02007636-A (MX)
Title: Apparatus for providing a red blood cell carrier.
Inventor: MCHALE ANTHONY PATRICK
IPC: A61K41/00
Filed: 2001-02-01
Abstract: We describe an apparatus for providing a red blood cell suitable for delivery of an agent to a vertebrate, the apparatus comprising: (a) a sensitisation means for sensitising a red blood cell to render it susceptible to disruption by an energy source; and (b) a loading means for loading the red blood cell with an agent, in which the loading means is separate from the sensitisation means and in fluid connection therewith.
Patent MX-PA02007975-A (MX)
Title: Brush for automatic motor vehicle washing systems.
Inventor: FAVAGROSSA FRANCESCO
IPC: A46D1/00
Filed: 2000-11-30
Abstract: The present invention relates to a brush which has been specifically designed for automatic motor vehicle washing systems, which comprises a bristle supporting layer (1) which can be wound about a shaft. The main feature of the invention is that the bristles (2) are made by extruding a closed cell foamed plastics material.
Patent MX-PA02010615-A (MX)
Title: System to eliminate polluting gases produced by the combustion of hydrocarbons.
Inventor: AYALA HERMOSILLO ANGEL
IPC: B01D53/56
Filed: 2002-10-25
Abstract: Herein is provided a system to eliminate polluting gases produced by the combustion of hydrocarbons. The system of the present invention comprises a first receptacle containing water, which receives the current of polluting gases emitted by the hydrocarbons combustion system. The water of the first receptacle solubilizes a part of the carbon bioxide which is part of the current of polluting gases. A mixture of gases and water comes out from the first receptacle and goes into a third receptacle by means of a first tube. A connection is made by means of another tube between said first tube and a second receptacle; said second receptacle contains hydroxides, so the gases mixture current and water sucks the hydroxides, which react with the carbon bioxide that contains the gases mixture current and water to form carbonates. The carbonates are deposited in the third receptacle which serves as a mixture chamber so the reaction between the inorganic material and the carbon bioxide to form the carbonates can be carried out. Subsequently, the non-reacted gases are directed toward a fourth receptacle which contains water, where the non-reacted carbon bioxide is solubilized in water and the gases current is cooled that when coming out of the fourth receptacle is directed back to the combustion system from where it comes originally, to make a continuous process, because the vacuum formed in the combustion system pulls the gases current which also pushes while more gases are generated in the combustion system.
Patent MX-PA02011826-A (MX)
Title: Flow cytometry-based hematology system.
Inventor: CREWS HAROLD R
IPC: G01N33/48
Filed: 2001-05-24
Abstract: The system of the present invention is a flow cytometer that includes a lensless optical system for controlling the path of light emitted from a laser light source (30). The laser light source is a standard diode laser light source that emits a thin beam. The shape of the laser light beam is well-suited for the detection of scattered light. Furthermore, the reliability of the system is further enhanced by the use of a photodetector array (48) that does not include any moving parts. The photodetector array is such that the scattered light is detectable, and this data collected provides a complete hematological analysis. Finally, the system uses a unique system of consumable reagent tubes (60) that act as reaction chamber, mixing chambers, and waste chambers for the blood sample analyses.
Patent MX-PA02011847-A (MX)
Title: Drink dispenser assembly and container for drink and drink dispensing line.
Inventor: VAN DER KLAAUW GUIDO PETRUS JO
IPC: B67D1/08
Filed: 2001-05-31
Abstract: The invention relates to a drink dispenser assembly (1, 25) comprising: a dispenser device (2, 37) provided with a dispensing head (18, 29) for accommodating a dispensing line (17, 28), and a container (7, 27) containing drink, in particular carbonated drink, connected during use to the dispensing line (17, 28) which has a coupling element at an outlet end for connection to the dispensing head (18, 29). The drink dispenser assembly is characterised in that the coupling element comprises a shut-off valve (19, 32) that can be closed when placing the outlet end of the dispensing line (17, 28) into the dispensing head (18, 29) and, respectively, removing the outlet end of the dispensing line (17, 28) from the dispensing head (18, 29).
Patent MX-PA02012548-A (MX)
Title: Method for producing blends of phthalic acid diesters, decanols and tridecanols.
Inventor: BREITSCHEIDEL BORIS
IPC: C08K5/12
Filed: 2001-07-04
Abstract: A process is described for preparing mixtures of diesters of phthalic acid with decanols and tridecanols by reacting phthalic acid or a reactive derivative of phthalic acid with a mixture made from at least one decanol and at least one tridecanol. Mixtures obtainable in this way are also described, as is their use as plasticizers for molding compositions, and also mixtures of isomeric tridecanols suitable for preparing the mixtures of diesters.
Patent MX-PA02012620-A (MX)
Title: Plastic container having geometry minimizing spherulitic crystallization below the finish and method.
Inventor: SILVERS KERRY W
IPC: B65D1/02
Filed: 2001-06-29
Abstract: A plastic container (10) for retaining a commodity during a high temperature pasteurization or retort process. The container includes a finish (12) defining an aperture for receiving the commodity, a body portion (16) generally extending forward from the finish portion, and a base portion (14) generally extending inward from the body portion and closing off the bottom of the container. The body portion itself includes a sidewall having a crystallinity of greater than 30% and a shoulder portion (22) flaring outward, from a generally transverse plane defined by the mouth (18) of the container, at an angle (x) of about 15 or less.
Patent MX-PA03001078-A (MX)
Title: Patterned polyurethane foam and a process for the production of tufted goods with patterned foam backing.
Inventor: ROBBINS JEFFREY L
IPC: B32B37/20
Filed: 2003-02-04
Abstract: This invention relates to a process for the production of patterned polyurethane foam as a backing for tufted goods. This process comprises applying a puddle of a reactive polyurethane mixture to the back side of a greige good, passing the greige good coated with the reactive polyurethane mixture under a doctoring device and curing the polyurethane backed greige good. In one embodiment of the present invention, the doctoring device is patterned or an attachment to the doctoring device is patterned, and forms a corresponding pattern in the polyurethane coating as it passes under the doctoring device. In another embodiment, a woven secondary backing is laminated to the reactive polyurethane mixture after passing under the doctoring device, and pressure is applied against the face of the tufted good such that the urethane is pushed through the windows of the secondary backing. This pressure forms beads of polyurethane on the underside of the woven secondary backing.
Patent MX-PA03001345-A (MX)
Title: Single coat non-stick coating system and articles coated with same.
Inventor: LEECH LAWRENCE D
IPC: C08K3/00
Filed: 2001-08-16
Abstract: Single coat coating systems (22), as well as articles coated with such non-stick coating systems, are provided. The single coat system includes a fluoropolymer copolymer (14a), such as a fluoropolymer terpolymer including tetrafluoroethylene, hexafluoropropylene, and vinylidene fluoride monomers, which fluoropolymer copolymers are referred to collectively as THV. The single coat system exhibits excellent substrate adhesion and release properties, is resistant to separation failure at the interface between the binder (12) and fluoropolymer components (14a), and exhibits excellent adhesion to smooth substrates (16). The single coat system may also include a high level of fillers to provide increased damage resistance without compromising the above benefits.
Patent MX-PA03002500-A (MX)
Title: Method for producing $g(d)1.
Inventor: KRAMER WOLFGANG
IPC: C07D207/20
Filed: 2001-09-10
Abstract: 2,5-bisaryl-Dgr;1-pyrrolines of formula (I) can be produced by reacting amides of formula (II) with an N-deacetylation agent in the presence of a diluting agent. In said formulae, Ar1, Ar2 and R9 have the meanings given in the description.
Patent MX-PA03002810-A (MX)
Title: Mobile-assisted network based techniques for improving accuracy of wireless location system.
Inventor: ROGERS ALAN E E
IPC: H04W4/90
Filed: 2001-06-27
Abstract: The accuracy of the location estimate of a Wireless Location System is dependent, in part, upon both the transmitted power of the wireless transmitter and the length in time of the transmission from the wireless transmitter. In general, higher power transmissions and transmissions of greater transmission length can be located with better accuracy by the Wireless Location System than lower power and shorter transmissions. Wireless communications systems generally limit the transmit power and transmission length of wireless transmitters in order to minimize interference within the communications system and to maximize the potential capacity of the system. Several methods meet the conflicting needs of both systems by enabling the wireless communications system to minimize transmit power and length while enabling improved location accuracy for certain types of calls, such as wireless 9-1-1 (emergency) calls. Such methods include mobile-assisted techniques in which the mobile unit includes functionality to assist in improving location accuracy. The WLS locates the transmitter (mobile unit) while the latter is using a modified transmission sequence comprising a message sent from the wireless transmitter using transmission parameters different from the normal transmission parameters broadcast on the forward control channel by the base stations in the associated wireless communications system. A trigger event, such as the user dialing 9-1-1, causes the mobile unit to operate in the mode in which the modified transmission sequence is used.
Patent MX-PA03002931-A (MX)
Title: Apparatus for controlling cool air of refrigerator.
Inventor: JEON SANG-HYEON
IPC: F25D17/04
Filed: 2003-04-03
Abstract: An apparatus for controlling cool air of a refrigerator comprises: a damper arranged on a cool air flow path which supplies air cooled by passing through a freezing cycle to a chilling chamber, the damper for controlling an amount of cool air introduced into the chilling chamber; and a damper display means formed at one side of the cool air flow path for displaying a location of the damper. The apparatus which certifies an operation state of the damper from outside with a naked eye supplies cool air to the chilling chamber smoothly if the damper is not operated due to freeze. According to this, food in the chilling chamber is prevented from being decomposed or spoiled.
Patent MX-PA03003786-A (MX)
Title: Delivery system for entrapping charged macromolecules and a method for preparing same.
Inventor: HURLEY DAVID JOHN
IPC: A61K47/30
Filed: 2001-10-30
Abstract: The present invention relates to a new delivery system and method for producing same. The delivery system is a biphasic system of delivering charged macromolecules and comprises a negatively charged hydrophobic organic phase and a positively charged inorganic phase. The organic phase and the inorganic phase entrapping added macromolecules. The macromolecules are entrapped by electrostatic bonds between the organic phase, the inorganic phase and the macromolecules. The method for producing the delivery system comprises the steps of contacting together and mixing a negatively charged organic phase, a charged macro-molecule and positively charged inorganic phase.
Patent MX-PA03004425-A (MX)
Title: Cathode emitter of electronic tube immersed cathod.
Inventor: LANGOT JEREMY
IPC: H01J29/48
Filed: 2003-05-20
Abstract: Body (1) formed from a porous matrix impregnated with an electron-emitting material, defined by external faces (11, 12, 13) that all have a roughness of less than 0.2 mu m. <??>Because of this surface finish, the operation and the lifetime of the cathodes provided with such cathode emissive bodies are substantially improved.
Patent MX-PA03004523-A (MX)
Title: Polyurethane/ureas useful for the production of spandex and a process for their production.
Inventor: BRUCE D LAWREY
IPC: D01F6/70
Filed: 2003-05-22
Abstract: Segmented polyurethane/ureas useful in the production of spandex are produced by chain extending an isocyanate-terminated prepolymer in the presence of a solvent. The isocyanate-terminated prepolymer is formed by reacting a stoichiometric excess of an isocyanate with an isocyanate-reactive component that includes more than 50 equivalent percent of a high molecular weight polyoxyalkylene diol having an unsaturation level no greater than about 0.015 meq/g and up to about 50 equivalent percent of a polytetramethylene ether glycol.
Patent MX-PA03007356-A (MX)
Title: Method and system for increasing rf bandwidth and beamwidth in a compact volume.
Inventor: JAMES K TILLERY
IPC: H01Q1/24
Filed: 2001-02-16
Abstract: A compact antenna system can generate RF radiation fields having increased beamwidths and bandwidths. The antenna system can include one or more patch radiators separated from each other by an air dielectric and by relatively small spacer elements. The lower patch radiators can be mounted to a printed circuit board that can include an RF feed network and a ground plane which defines a plurality of symmetrically, shaped slots. The slots within the ground plane of the printed circuit board can be excited by stubs that are part of the feed network of the printed circuit board. The slots, in turn, can establish a transverse magnetic mode of RF radiation in a cavity which is disposed adjacent to the ground plane of the printed circuit board and a ground plane of the antenna system. The feed network of the printed circuit board can be aligned with portions of the cavity such that the portions of the cavity function as a heat sink for absorbing or receiving thermal energy produced by the feed network.
Patent MX-PA03008553-A (MX)
Title: Solid electrolyte sensor for monitoring the concentration of an element in a fluid particularly molten metal.
Inventor: FRANCIS MICHAEL STACKPOOL
IPC: G01N33/20
Filed: 2002-03-25
Abstract: The present invention relates to an electrochemical sensor for determining the concentration of a group IA metal in a fluid such as molten metal. The sensor comprises a substantially pure quantity of the group 1A metal as a reference electrode (13) contained in a sensor housing (3), and a solid electrolyte constituting at least part of the sensor housing (3). The electrolyte is in electrical contact with the reference electrode (13) and the sensor is capable of operating at temperatures in excess of 973K. In a preferred arrangement, the sensor comprises a two part elongate conductor (15), a first part (17) of which extends from the reference electrode (13) into a refractory seal (11a), and a second part (19) of which extends from within the refractory seal (11a) externally of the sensor, the two parts (17, 19) being welded together.
Patent MX-PA03008979-A (MX)
Title: Flotation machine.
Inventor: NIITTI TIMO
IPC: B03D1/14
Filed: 2002-04-03
Abstract: The invention relates to a flotation machine, particularly to a flotation machine rotor, that is used for dispersing air, supplied via the rotor axis, to the surrounding slurry, and in which rotor there are formed alternating air ducts and slurry grooves, so that the end of both the air ducts and the slurry grooves, projecting outwardly from the rotor, form the outer surface of the rotor. According to the invention the air ducts (3, 15) are arranged in the rotor at essentially equal distances, starting radially from the rotor outer surface, so that the air ducts (3, 15) form in the center part of the rotor a space (6, 17) for the slurry, in which space the slurry surrounding the rotor is to be made to flow along the slurry grooves (5, 16) provided in between the air ducts (3, 15).
Patent MX-PA03010251-A (MX)
Title: Process for the preparation of ribavirin.
Inventor: BANFI ALDO
IPC: A61K31/7056
Filed: 2002-07-29
Abstract: A process for the preparation of ribavirin on an industrial scale is described which comprises the reaction of glycosylation of 3-substituted triazoles in the presence of a Lewis acid. Said process comprises:a) the reaction of a triazole of the formula (I) (see enclosed paper copy)with a protected ribofuranose of the formula (II) (see enclosed paper copy)b) the removal of the Pg groups and, optionally, the conversion into a carboxyamide group of the R2 group of the compound obtained of the formula (III) (see enclosed paper copy).
Patent MX-PA03010895-A (MX)
Title: Improved systems and methods for transporting fluids in containers.
Inventor: RONALD R BOWEN
IPC: B63B25/08
Filed: 2002-06-04
Abstract: Improved systems and methods for transporting fluids in containers are provided. Such improved systems and methods include floatable container vessels 22 having one or more fluid containers and self-propelled marine transportation vessels 20 that are adapted to be ballasted downwardly to permit the floatable container vessels 22 to be floated onto or off of the marine transportation vessels 20, and are adapted to be deballasted so as to raise the floatable container vessels 22 out of the water for transportation to another location.
Patent MX-PA04001611-A (MX)
Title: Water filters and processes for using the same.
Inventor: MATTHEW MORGAN WOOLLEY
IPC: B01J20/28
Filed: 2002-08-23
Abstract: A filter for providing potable water is provided. The filter includes a housing (22) having an inlet (24) and an outlet (26), a filter material (28) disposed within the housing which is formed at least in part from a plurality of filter particles. The filter particles have a point of zero charge greater than about 7 and the sum of the mesopore and macropore volumes of the plurality of filter particles is greater than about 0.12 mL/g.
Patent MX-PA04001783-A (MX)
Title: Shingle granule valve and method of depositing granules onto a moving substrate.
Inventor: DAVID P ASCHENBECK
IPC: D21J1/20
Filed: 2002-08-20
Abstract: Apparatus for depositing granules (48) onto a substrate (14) includes a hopper (36) for containing granules, the hopper having a discharge slot (46), and a reciprocating gate (50) mounted for rotation across the slot to open and close the slot. A method of depositing granules onto a moving substrate includes providing a hopper for containing granules, where the hopper has a discharge slot. A gate is moved across the slot to open and close the slot. When the slot is open granules fall from the hopper, and when the slot is closed granules are prevented from falling from the hopper. The method further includes detecting the speed of the substrate, and controlling the extent of opening of the slot by the gate to meter the granules falling from the hopper in response to the speed of the substrate.
Patent MX-PA04002863-A (MX)
Title: Stem-loop vector system.
Inventor: TIMOTHY ALBERT HOLTON
IPC: C12N15/66
Filed: 2002-09-27
Abstract: The present invention relates to a vector system for use in the generation of nucleic-acid libraries and in methods of cosuppression. The invention resides in the use of a vector comprising a single-stranded loop portion and a single-stranded replicon portion separated by a double-stranded portion comprising at least one unique restriction endonuclease site.
Patent MX-PA04004963-A (MX)
Title: Drip irrigation hose and method for making same.
Inventor: AMIR COHEN
IPC: B29C48/157
Filed: 2002-11-26
Abstract: A drip irrigation hose includes a plurality of emitter elements (2) secured to a tube (2) at longitudinally-spaced locations to define, with an inner surface of the tube, a plurality of labyrinths (45, 46) each having an inlet (47) in communication with the interior of the tube, and an outlet in communication with a tube outlet (48) for discharging water from the tube outlet (48) at a slow rate. The labyrinths (45, 46) are defined by a continuous strip (5) of a relatively inelastic material bonded to the inner surface of the tube (2), and a formation of a relatively elastic material shaped to define at least the tips of a group of teeth for each of the emitter elements producing, with the inner surface of the tube a turbulent flow passageway at each of the longitudinally spaced locations along the length of the tube.